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- Robert and Slogger were still cutting coal when David reached them. 当大卫到达罗伯特和斯洛格跟前时，他们还在采煤。
- Introduced a kind of new method by means of frequency track method to measure cutting power of woodworking machines. 介绍了一种用频率跟踪法测量木工机床切削功率的新方法。
- The stratified deposit and cross measure deposit are controlled by the horizon and interformational fault of Carbonic Huanglong Group and Chuanshan Group. 层状矿体和穿层矿体受石炭系黄龙组、船山组地层层位和层间断裂控制。
- rock cross - cut coal uncovering 石门揭煤
- The distribution of minerals in CWS was analyzed by means of cutting coal into slices in order to investigate the influence of minerals on stability of CWS. 用切片法考察了几种矿物在水煤浆体系中的分布情况，并探讨了矿物对水煤浆稳定性的影响规律。
- This paper introduces a photo-electric method used to measure cutting tool wear diredty and GMDH method to built up the mathematical model of tool wear trend and to forecast the tool life. 介绍一种采用光电法直接测量刀具磨损值，用GMDH方法进行磨损规律的数学建模和寿命预报的方法。
- It is concluded: during the period of cutting coal and rock, drum resistance torque, radius acting force and responses of structure straight-line vibrating and drum twist vibrating vary with the variation of shearing media. 得出：由于采煤机滚筒在切割煤岩的过程中，随着截割介质(煤或岩)的变化，滚筒的阻力矩、径向作用力以及由截割力激励所产生的结构直线振动响应和滚筒扭转振动响应都要随之发生变化。
- Then I went to cut coal. 后来我就去挖煤。
- The good they have done for me is beyond measure. 他们对我所做的好事简直无可估量。
- Writer analyzed systemically the mechanism and the influence factors of the spontaneous combustion in the coal seam by the research in the western open cut coal mine of Pingzhuang Coal Group Company. 通过对平庄煤业(集团)公司西露天煤矿的地质灾害调查,分析了煤层自燃的化学热力学机理和影响因素。
- It is rash to cross the street without looking both ways. 不朝两边看看就穿马路是莽撞的。
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- The design of small vertical cutting coal machine 小型立式割煤机的设计
- A mule is a cross between a horse and an ass. 骡是马和驴交配而生的杂种。
- multidrill cutting coal working face 多孔钻式割煤机
- The Red Cross dealt out food to hungry soldiers. 红十字会把食物分发给饥饿的士兵。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- This cross marks the spot where she died. 这个十字符号标明她死去的地点。
- system of cutting coal and drawing top-coal 采放系统
- That measure will be carried into effect very soon. 这项措施将在最近付诸实施。
